32116947 has 8 divisors (see below), whose sum is σ = 44684544. Its totient is φ = 20480328.

The previous prime is 32116913. The next prime is 32116951. The reversal of 32116947 is 74961123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32116947 - 2⁶ = 32116883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32116957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232663 + ... + 232800.

It is an arithmetic number, because the mean of its divisors is an integer number (5585568).

Almost surely, 2^32116947 is an apocalyptic number.

32116947 is a deficient number, since it is larger than the sum of its proper divisors (12567597).

32116947 is a wasteful number, since it uses less digits than its factorization.

32116947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465489.

The product of its digits is 9072, while the sum is 33.

The square root of 32116947 is about 5667.1815746454. The cubic root of 32116947 is about 317.8664939362.

The spelling of 32116947 in words is "thirty-two million, one hundred sixteen thousand, nine hundred forty-seven".